Fix parsing of @{-1}@{1}

diff --git a/builtin-diff.c b/builtin-diff.c
index 1447c1d6baf99c405676a54f0527b254a44ef22e..d75d69bf5774ffd402bbeec47b9a0e0800554d63 100644 (file)
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -290,6 +290,10 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
        /* Otherwise, we are doing the usual "git" diff */
        rev.diffopt.skip_stat_unmatch = !!diff_auto_refresh_index;
 
+       /* Default to let external and textconv be used */
+       DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
+       DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
+
        if (nongit)
                die("Not a git repository");
        argc = setup_revisions(argc, argv, &rev, NULL);
@@ -298,9 +302,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
                if (diff_setup_done(&rev.diffopt) < 0)
                        die("diff_setup_done failed");
        }
-       DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
+
        DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
-       DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
 
        /*
         * If the user asked for our exit code then don't start a